13330230003157 has 2 divisors, whose sum is σ = 13330230003158. Its totient is φ = 13330230003156.

The previous prime is 13330230003149. The next prime is 13330230003301. The reversal of 13330230003157 is 75130003203331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10674131902641 + 2656098100516 = 3267129^2 + 1629754^2 .

It is a cyclic number.

It is not a de Polignac number, because 13330230003157 - 2³ = 13330230003149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13330230003107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665115001578 + 6665115001579.

It is an arithmetic number, because the mean of its divisors is an integer number (6665115001579).

Almost surely, 2^{13330230003157} is an apocalyptic number.

It is an amenable number.

13330230003157 is a deficient number, since it is larger than the sum of its proper divisors (1).

13330230003157 is an equidigital number, since it uses as much as digits as its factorization.

13330230003157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 31.

Adding to 13330230003157 its reverse (75130003203331), we get a palindrome (88460233206488).

The spelling of 13330230003157 in words is "thirteen trillion, three hundred thirty billion, two hundred thirty million, three thousand, one hundred fifty-seven".